From a36c9ac117d70805b81bcf9ff4f55013cb56bce8 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Mon, 15 May 1995 04:53:56 +0000 Subject: [PATCH] (usage): Add one- and two-line descriptions to --help output. From Karl. --- login-utils/su.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/login-utils/su.c b/login-utils/su.c index 5ba724f41a..a41706a308 100644 --- a/login-utils/su.c +++ b/login-utils/su.c @@ -575,8 +575,9 @@ usage (status) { printf ("Usage: %s [OPTION]... [-] [USER [ARG]...]\n", program_name); printf ("\ +Change the effective user id and group id to that of USER.\n\ \n\ - -l, --login make the shell a login shell\n\ + -, -l, --login make the shell a login shell\n\ -c, --commmand=COMMAND pass a single COMMAND to the shell with -c\n\ -f, --fast pass -f to the shell (for csh or tcsh)\n\ -m, --preserve-environment do not reset environment variables\n\ -- 2.47.3